To prevent a rogue switch, Valentina can Use a root guard on the switches.
Cyber hijacking is known to be a kind of network security attack where the attacker takes charge of computer systems, software programs and others.
Note that To prevent a rogue switch, Valentina can Use a root guard on the switches.
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Analyze what Valentina should do in order to prevent a rogue switch or computer connected to one of these ports from hijacking the network's STP paths.
a.
Use the shutdown command to disable unused ports
b.
Use a root guard on the switches
c.
Use a BPDU filter to disable STPs
d.
Use a BPDU guard to block BPDUs
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